Chemistry/Physical Science Activity – Grades 9-12
You know your students are having a good day in science when the most common question you hear is, “Can we eat these when we’re done?” That’s what can happen when you combine chemistry with one of America’s most loved candies.
This 45-minute high-school activity is an easy and appetizing introduction to calculating density – and all you need are some Tootsie Rolls, a graduated cylinder, a balance or scale, and some weighing paper.
As always, if you have any questions about lesson plans or anything else, just ask the Ward’s Science Plus Us team at firstname.lastname@example.org. Our in-house scientists and technicians are ready to answer even the toughest inquiries.
Ward's® Density Blocks Lab Activity
This lab consists of three data gathering activities using blocks of different substances.
Student Filter Paper
A good quality paper recommended for student use and all routine filtering operations.
Ohaus® Triple Pro Balances
Triple Pro mechanical balances are the best in class.
Autoclavable cylinder with permanently molded graduations.